%nav_common{
  font-size: 18px;
  color:#fff;
  display: block;
  text-align: center;
  text-decoration: none;
  i{
    padding-right: 10px;
  }
}
/*容器*/
.section_container{
  position: relative;
  background-color: #f3f3f3;
  width:100%;
  min-height:100%;
  /* 顶部栏 */
  .top_nav{
    width:100%;
    height:60px;
    background-color: #1cc09f;
    position: relative;
    z-index: 100;
    .top_nav_logo_container{
      width:260px;
      height:100%;
      background-color: rgb(40, 54, 67);
      z-index: 1000;
      a{
        @extend %nav_common;
        line-height: 60px;
      }
    }
  }
  /*侧边栏*/
  .left_nav{
    width:260px;
    height:100%;
    background-color: rgb(40, 54, 67);
    position: absolute;
    left:0;
    top:0;
    z-index: 0;
    ul{
      margin: 70px 0 0 0;
      padding: 0;
      li{
        margin: 0;
        padding: 0;
        list-style: none;
        height: 50px;
        border-bottom: 1px solid rgba(107, 108, 109, 0.19);
        a{
          font-size: 18px;
          color: #B5B5B5;
          display: block;
          text-align: center;
          line-height: 50px;
          text-decoration: none;
          i{
            color: #1CC09F;
            padding: 8px;
            width: 30px;
            text-align: center;
          }
        }
        &.menu_active{
          background-color: #1cc09f;
          a{
            color:#fff;
            i{
              color:#fff;
            }
          }
        }
      }
    }
  }
  /*详情*/
  .content_container{
    position: relative;
    margin:10px 20px 10px 280px;
  }
}
